5281556

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3559}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 10765440

約数和(自身を除く): 5483884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 3559, 7118, 14236, 24913, 49826, 99652, 188627, 377254, 754508, 1320389, 2640778, 5281556]

約数ペア:

[(1, 5281556), (2, 2640778), (4, 1320389), (7, 754508), (14, 377254), (28, 188627), (53, 99652), (106, 49826), (212, 24913), (371, 14236), (742, 7118), (1484, 3559)]